iOS开发plist存储

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// 当点点击保存的时候调用- (IBAction)save:(id)sender {    // 获取沙盒的根路径    NSString *docPath =  NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES)[0];    NSLog(@"%@",docPath);    // 拼接文件路径    NSString *filePath = [docPath stringByAppendingPathComponent:@"data.plist"];    // 只有具备writeToFile:的对象才能使用plist存储，NSArray    NSArray *array = @[@"数据1",@"数据2",@"数据3"];    [array writeToFile:filePath atomically:YES];}//当点击读取的时候调用- (IBAction)read:(id)sender {    NSString *docPath =  NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES)[0];    NSLog(@"%@",docPath);    // 拼接文件路径    NSString *filePath = [docPath stringByAppendingPathComponent:@"data.plist"];   NSArray *data = [NSArray arrayWithContentsOfFile:filePath];    NSLog(@"%@",data);}

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